1. Sonic nozzle calibration, high repeatability and high measurement accuracy
2. Freely select temperature compensation and pressure temperature for more on-site use
3. The circuit board is aging before leaving the factory, and the whole table is calibrated one by one, which is more suitable for field use.
4. Wide range of applications, gas, liquid and steam can be metered
5. Low pressure loss, low energy loss, and energy saving
6. Simple and firm structure, no moving parts, high reliability, low maintenanc
|Nominal pressure(MPa)||DN15-DN200 4.0(>4.0,Supply agreement)DN250-DN300 1.6(>1.6,Supply agreement)|
|Medium temperature(ºC)||Piezoelectric type :-40~150,-40~260,-40~330;
Projected Capacitive:-40~400(upply agreement)
|Body material||1Cr18Ni9Ti(Other material order by agreement)|
|Piezoelectric type :0.2g Projected Capacitive:1.0-2.0g|
|Range of degrees||1:6~1:25|
|Power Supply||Sensor:DC+12V,DC+24V;Transmitter:DC+12V,DV+24V;Battery-powered:3.6V battery|
|Output signal||Pulse:high level:≥5V low level:≤1V;electricity current:4~20mA|
|Pressure loss coefficient||Comply with JB/T9249 standard Cd≤2.4|
|Explosion-proof coefficient||Intrinsic safety :Ex ia II CT2-T4 Explosion-proof type:Exd II CT2-T5|
|Level of protection||Ordinary type:IP65 Diving type:IP68|
|Environmental conditions||Tempersature:-20ºC~55ºC,relative humidity 5%~90%,atmospheric pressure:86~106kPa|
|Applicable medium||gas ,liquid,steam|
|Transmission distance||Three-wire pulse output:≤300m,Two-wire standard current output:(4~20mA)≤1500m
|Table of operating flow range of vortex street flow sensor under reference condition|
|Range of measurements
|Range of measurements
Q: How long will you give me the reply?
A: we will contact you in 1 hours as soon as we can.
Q:Could I visit your factory?
A: Sincerely invite you to visit our factory.
Q: Do you provide samples ?
A: Yes,we have materials in stock to help you to get the samples as soon as we can.
Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you
Q: What is your terms of payment ?
A: We could accept T/T, Paypal, WU ,Credit Assurance
Q: What is the warranty for your product ?
A: Warranty: 2 years, Lifetime maintenance
Q: Can you make the products according to my own drawings?
A:Yes, we can do OEM service based on your requirement if it is executable.